All your contacts, companies and tasks are stored in the database, which is just a file on your PC. And there can be many files (databases) as such. We have implemented the function of quick switching between databases right in the program. For example, one database can be “Personal files”, the other – “Working”. The information contained in these two databases is not connected to each other in any way.
Database is a special file (*.db) as shown in the image below. There can be an infinite number of them, and these files can be copied, deleted, sent via email, etc.